Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries/ --ompython_omhome=/usr AixLib_latest_AixLib.Fluid.Examples.FlowSystem.Simplified5.conf.json loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo", uses=false) loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo", uses=false) loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo", uses=false) loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica_DeviceDrivers 2.1.1-master/package.mo", uses=false) loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/SDF master/package.mo", uses=false) loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/AixLib 1.4.0-development/package.mo", uses=false) Using package AixLib with version 1.4.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/AixLib 1.4.0-development/package.mo) Using package SDF with version 0.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/SDF master/package.mo) Using package Modelica_DeviceDrivers with version 2.1.1 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica_DeviceDrivers 2.1.1-master/package.mo) Using package Modelica with version 4.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo) Using package Complex with version 4.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo) Using package ModelicaServices with version 4.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo) Running command: translateModel(AixLib.Fluid.Examples.FlowSystem.Simplified5,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="AixLib_latest_AixLib.Fluid.Examples.FlowSystem.Simplified5") translateModel(AixLib.Fluid.Examples.FlowSystem.Simplified5,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="AixLib_latest_AixLib.Fluid.Examples.FlowSystem.Simplified5") Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo): time 0.005152/0.005152, allocations: 100.9 kB / 15.87 MB, free: 5.871 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.001284/0.001284, allocations: 192.1 kB / 16.79 MB, free: 5.816 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo): time 1.309/1.309, allocations: 222.9 MB / 240.5 MB, free: 4.586 MB / 190.1 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica_DeviceDrivers 2.1.1-master/package.mo): time 0.1717/0.1717, allocations: 12.02 MB / 302.6 MB, free: 0.9141 MB / 238.1 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/SDF master/package.mo): time 0.0005765/0.0005767, allocations: 15.98 kB / 355.7 MB, free: 4.07 MB / 286.1 MB [/home/hudson/saved_omc/libraries/.openmodelica/libraries/AixLib 1.4.0-development/Obsolete/YearIndependent/FastHVAC/Components/HeatExchangers/RadiatorMultiLayer.mo:265:34-265:6228:writable] Warning: Lexer treating \ as \\, since \ is not a valid Modelica escape sequence. [/home/hudson/saved_omc/libraries/.openmodelica/libraries/AixLib 1.4.0-development/Obsolete/YearIndependent/FastHVAC/Components/HeatExchangers/RadiatorMultiLayer.mo:265:34-265:6853:writable] Warning: Lexer treating \ as \\, since \ is not a valid Modelica escape sequence. [/home/hudson/saved_omc/libraries/.openmodelica/libraries/AixLib 1.4.0-development/Obsolete/YearIndependent/FastHVAC/Components/HeatExchangers/RadiatorMultiLayer.mo:265:34-265:8435:writable] Warning: Lexer treating \ as \\, since \ is not a valid Modelica escape sequence. [/home/hudson/saved_omc/libraries/.openmodelica/libraries/AixLib 1.4.0-development/Obsolete/YearIndependent/FastHVAC/Components/HeatExchangers/RadiatorMultiLayer.mo:265:34-265:9369:writable] Warning: Lexer treating \ as \\, since \ is not a valid Modelica escape sequence. [/home/hudson/saved_omc/libraries/.openmodelica/libraries/AixLib 1.4.0-development/Obsolete/YearIndependent/FastHVAC/Components/HeatExchangers/RadiatorMultiLayer.mo:265:34-265:11505:writable] Warning: Lexer treating \ as \\, since \ is not a valid Modelica escape sequence. [/home/hudson/saved_omc/libraries/.openmodelica/libraries/AixLib 1.4.0-development/Obsolete/YearIndependent/FastHVAC/Components/HeatExchangers/RadiatorMultiLayer.mo:265:34-265:12875:writable] Warning: Lexer treating \ as \\, since \ is not a valid Modelica escape sequence. [/home/hudson/saved_omc/libraries/.openmodelica/libraries/AixLib 1.4.0-development/ThermalZones/HighOrder/Components/Examples/DryAir/DryAir_test.mo:71:18-71:405:writable] Warning: Lexer treating \ as \\, since \ is not a valid Modelica escape sequence. [/home/hudson/saved_omc/libraries/.openmodelica/libraries/AixLib 1.4.0-development/ThermalZones/HighOrder/Components/DryAir/InfiltrationRate_DIN12831.mo:20:192-20:2066:writable] Warning: Lexer treating \ as \\, since \ is not a valid Modelica escape sequence. [/home/hudson/saved_omc/libraries/.openmodelica/libraries/AixLib 1.4.0-development/ThermalZones/HighOrder/Components/DryAir/InfiltrationRate_DIN12831.mo:20:192-20:4252:writable] Warning: Lexer treating \ as \\, since \ is not a valid Modelica escape sequence. [/home/hudson/saved_omc/libraries/.openmodelica/libraries/AixLib 1.4.0-development/DataBase/Weather/SurfaceOrientation/SurfaceOrientationData_N_E_S_W_RoofN_Roof_S.mo:5:35-5:362:writable] Warning: Lexer treating \ as \\, since \ is not a valid Modelica escape sequence. [/home/hudson/saved_omc/libraries/.openmodelica/libraries/AixLib 1.4.0-development/DataBase/Weather/SurfaceOrientation/SurfaceOrientationData_N_E_S_W_Hor.mo:5:35-5:320:writable] Warning: Lexer treating \ as \\, since \ is not a valid Modelica escape sequence. [/home/hudson/saved_omc/libraries/.openmodelica/libraries/AixLib 1.4.0-development/DataBase/Weather/SurfaceOrientation/SurfaceOrientationData_NE_SE_SW_NW_Hor.mo:5:35-5:324:writable] Warning: Lexer treating \ as \\, since \ is not a valid Modelica escape sequence. [/home/hudson/saved_omc/libraries/.openmodelica/libraries/AixLib 1.4.0-development/DataBase/CHP/CHPDataSimple/CHP_XRGI_9kWel.mo:25:34-25:588:writable] Warning: Lexer treating \ as \\, since \ is not a valid Modelica escape sequence. [/home/hudson/saved_omc/libraries/.openmodelica/libraries/AixLib 1.4.0-development/DataBase/CHP/CHPDataSimple/CHP_XRGI_9kWel.mo:25:34-25:3852:writable] Warning: Lexer treating \ as \\, since \ is not a valid Modelica escape sequence. [/home/hudson/saved_omc/libraries/.openmodelica/libraries/AixLib 1.4.0-development/DataBase/CHP/CHPDataSimple/CHP_Cleanergy_C9G.mo:36:34-36:594:writable] Warning: Lexer treating \ as \\, since \ is not a valid Modelica escape sequence. [/home/hudson/saved_omc/libraries/.openmodelica/libraries/AixLib 1.4.0-development/BoundaryConditions/InternalGains/Examples/InternalGains/Machines.mo:31:20-31:400:writable] Warning: Lexer treating \ as \\, since \ is not a valid Modelica escape sequence. [/home/hudson/saved_omc/libraries/.openmodelica/libraries/AixLib 1.4.0-development/BoundaryConditions/InternalGains/Examples/InternalGains/Lights.mo:27:20-27:398:writable] Warning: Lexer treating \ as \\, since \ is not a valid Modelica escape sequence. Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/AixLib 1.4.0-development/package.mo): time 1.779/1.779, allocations: 272.2 MB / 0.665 GB, free: 13.16 MB / 478.1 MB Notification: Performance of FrontEnd - loaded program: time 0.001905/0.001905, allocations: 110 kB / 0.7848 GB, free: 31.62 MB / 0.545 GB Notification: Performance of FrontEnd - Absyn->SCode: time 0.2156/0.2175, allocations: 109.2 MB / 0.8914 GB, free: 12.84 MB / 0.6075 GB Notification: Performance of NFInst.instantiate(AixLib.Fluid.Examples.FlowSystem.Simplified5): time 0.7005/0.918, allocations: 353.1 MB / 1.236 GB, free: 7.695 MB / 0.8263 GB Notification: Performance of NFInst.instExpressions: time 0.09941/1.017, allocations: 73.01 MB / 1.308 GB, free: 14.53 MB / 0.9044 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.01526/1.033, allocations: 393.5 kB / 1.308 GB, free: 14.14 MB / 0.9044 GB Notification: Performance of NFTyping.typeComponents: time 0.01413/1.047, allocations: 3.87 MB / 1.312 GB, free: 10.25 MB / 0.9044 GB Notification: Performance of NFTyping.typeBindings: time 0.03041/1.077, allocations: 10.27 MB / 1.322 GB, free: 15.95 MB / 0.92 GB Notification: Performance of NFTyping.typeClassSections: time 0.01857/1.096, allocations: 7.14 MB / 1.329 GB, free: 8.871 MB / 0.92 GB Notification: Performance of NFFlatten.flatten: time 0.04301/1.139, allocations: 38.34 MB / 1.366 GB, free: 2.422 MB / 0.9513 GB Notification: Performance of NFFlatten.resolveConnections: time 0.02449/1.164, allocations: 15.42 MB / 1.381 GB, free: 2.863 MB / 0.9669 GB Notification: Performance of NFEvalConstants.evaluate: time 0.02695/1.191, allocations: 12.65 MB / 1.394 GB, free: 6.168 MB / 0.9825 GB Notification: Performance of NFSimplifyModel.simplify: time 0.6094/1.8, allocations: 13.49 MB / 1.407 GB, free: 44.93 MB / 0.9825 GB Notification: Performance of NFPackage.collectConstants: time 0.008899/1.809, allocations: 1.083 MB / 1.408 GB, free: 44.93 MB / 0.9825 GB Notification: Performance of NFFlatten.collectFunctions: time 0.02152/1.83, allocations: 4.223 MB / 1.412 GB, free: 44.93 MB / 0.9825 GB Notification: Performance of NFScalarize.scalarize: time 0.01204/1.843, allocations: 4.298 MB / 1.416 GB, free: 44.93 MB / 0.9825 GB Notification: Performance of NFVerifyModel.verify: time 0.02809/1.871, allocations: 8.032 MB / 1.424 GB, free: 44.81 MB / 0.9825 GB Notification: Performance of NFConvertDAE.convert: time 0.03077/1.902, allocations: 18.02 MB / 1.442 GB, free: 44.23 MB / 0.9825 GB Notification: Performance of FrontEnd - DAE generated: time 8.145e-06/1.902, allocations: 3.656 kB / 1.442 GB, free: 44.23 MB / 0.9825 GB Notification: Performance of FrontEnd: time 2.755e-06/1.902, allocations: 0 / 1.442 GB, free: 44.23 MB / 0.9825 GB Notification: Performance of Transformations before backend: time 0.0009182/1.903, allocations: 0 / 1.442 GB, free: 44.23 MB / 0.9825 GB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 1521 * Number of variables: 1521 Notification: Performance of Generate backend data structure: time 0.06495/1.967, allocations: 18.5 MB / 1.46 GB, free: 37.85 MB / 0.9825 GB Notification: Performance of prepare preOptimizeDAE: time 5.016e-05/1.968, allocations: 13.22 kB / 1.46 GB, free: 37.85 MB / 0.9825 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.01579/1.983, allocations: 2.263 MB / 1.462 GB, free: 37.02 MB / 0.9825 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.03304/2.016, allocations: 12.68 MB / 1.474 GB, free: 34.75 MB / 0.9825 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.001743/2.018, allocations: 0.743 MB / 1.475 GB, free: 34.71 MB / 0.9825 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.005513/2.024, allocations: 0.6821 MB / 1.476 GB, free: 34.71 MB / 0.9825 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.03834/2.062, allocations: 14.03 MB / 1.489 GB, free: 34.13 MB / 0.9825 GB Notification: Performance of preOpt findStateOrder (simulation): time 0.0002382/2.062, allocations: 5.906 kB / 1.489 GB, free: 34.13 MB / 0.9825 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.00413/2.067, allocations: 243.2 kB / 1.49 GB, free: 34.13 MB / 0.9825 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0001505/2.067, allocations: 161.9 kB / 1.49 GB, free: 34.13 MB / 0.9825 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.03553/2.102, allocations: 18.97 MB / 1.508 GB, free: 34.04 MB / 0.9825 GB Warning: The model contains alias variables with redundant start and/or conflicting nominal values. It is recommended to resolve the conflicts, because otherwise the system could be hard to solve. To print the conflicting alias sets and the chosen candidates please use -d=aliasConflicts. Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.1198/2.222, allocations: 71.89 MB / 1.578 GB, free: 7.699 MB / 0.9982 GB Notification: Performance of preOpt comSubExp (simulation): time 0.01811/2.24, allocations: 10.56 MB / 1.589 GB, free: 4.16 MB / 0.9982 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.0158/2.256, allocations: 9.039 MB / 1.598 GB, free: 11.4 MB / 1.014 GB Warning: The model contains alias variables with redundant start and/or conflicting nominal values. It is recommended to resolve the conflicts, because otherwise the system could be hard to solve. To print the conflicting alias sets and the chosen candidates please use -d=aliasConflicts. Notification: Performance of preOpt evalFunc (simulation): time 0.07239/2.328, allocations: 30.64 MB / 1.627 GB, free: 12.53 MB / 1.045 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.01893/2.347, allocations: 8.868 MB / 1.636 GB, free: 3.625 MB / 1.045 GB Notification: Performance of preOpt simplifyInStream (simulation): time 0.02949/2.377, allocations: 8.573 MB / 1.645 GB, free: 11.21 MB / 1.061 GB Notification: Performance of pre-optimization done (n=387): time 3.545e-05/2.377, allocations: 4 kB / 1.645 GB, free: 11.21 MB / 1.061 GB Notification: Performance of matching and sorting (n=573): time 1.468/3.845, allocations: 203.1 MB / 1.843 GB, free: 0.5517 GB / 1.233 GB Notification: Performance of inlineWhenForInitialization (initialization): time 0.0001229/3.845, allocations: 112.4 kB / 1.843 GB, free: 0.5517 GB / 1.233 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.03341/3.879, allocations: 12.56 MB / 1.855 GB, free: 0.5502 GB / 1.233 GB Notification: Performance of collectPreVariables (initialization): time 0.004471/3.883, allocations: 171.6 kB / 1.855 GB, free: 0.55 GB / 1.233 GB Notification: Performance of collectInitialEqns (initialization): time 0.008957/3.892, allocations: 5.945 MB / 1.861 GB, free: 0.5465 GB / 1.233 GB Notification: Performance of collectInitialBindings (initialization): time 0.005809/3.898, allocations: 1.922 MB / 1.863 GB, free: 0.5463 GB / 1.233 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.0117/3.91, allocations: 2.402 MB / 1.865 GB, free: 0.5457 GB / 1.233 GB Notification: Performance of setup shared object (initialization): time 5.934e-05/3.91, allocations: 304.6 kB / 1.866 GB, free: 0.5454 GB / 1.233 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.02035/3.93, allocations: 10.09 MB / 1.876 GB, free: 0.5419 GB / 1.233 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.02281/3.953, allocations: 12.31 MB / 1.888 GB, free: 0.5359 GB / 1.233 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.04293/3.996, allocations: 22 MB / 1.909 GB, free: 0.5263 GB / 1.233 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 8.961e-05/3.996, allocations: 19.41 kB / 1.909 GB, free: 0.5263 GB / 1.233 GB Notification: Performance of matching and sorting (n=958) (initialization): time 0.6579/4.654, allocations: 125.7 MB / 2.032 GB, free: 439.9 MB / 1.233 GB Notification: Performance of prepare postOptimizeDAE: time 0.0001247/4.654, allocations: 61.64 kB / 2.032 GB, free: 439.8 MB / 1.233 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 0.0001009/4.654, allocations: 44 kB / 2.032 GB, free: 439.8 MB / 1.233 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.638/5.292, allocations: 136.2 MB / 2.165 GB, free: 303.7 MB / 1.233 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.01089/5.303, allocations: 1.92 MB / 2.167 GB, free: 301.7 MB / 1.233 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.1774/5.481, allocations: 94.08 MB / 2.259 GB, free: 207.3 MB / 1.233 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.01914/5.5, allocations: 1.178 MB / 2.26 GB, free: 206.1 MB / 1.233 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.004652/5.505, allocations: 0.7685 MB / 2.261 GB, free: 205.3 MB / 1.233 GB Notification: Performance of preBalanceInitialSystem (initialization_lambda0): time 0.0262/5.531, allocations: 12.35 MB / 2.273 GB, free: 193 MB / 1.233 GB Notification: Performance of partitionIndependentBlocks (initialization_lambda0): time 0.0196/5.55, allocations: 11.85 MB / 2.284 GB, free: 180.2 MB / 1.233 GB Notification: Performance of analyzeInitialSystem (initialization_lambda0): time 0.0361/5.587, allocations: 21.12 MB / 2.305 GB, free: 158.4 MB / 1.233 GB Notification: Performance of solveInitialSystemEqSystem (initialization_lambda0): time 4.474e-05/5.587, allocations: 12 kB / 2.305 GB, free: 158.4 MB / 1.233 GB Notification: Performance of matching and sorting (n=958) (initialization_lambda0): time 0.6032/6.19, allocations: 124.2 MB / 2.426 GB, free: 34.04 MB / 1.233 GB Notification: Performance of prepare postOptimizeDAE: time 6.468e-05/6.19, allocations: 49.7 kB / 2.426 GB, free: 33.98 MB / 1.233 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 6.263e-05/6.19, allocations: 48.84 kB / 2.426 GB, free: 33.93 MB / 1.233 GB Notification: Performance of postOpt tearingSystem (initialization): time 1.106/7.296, allocations: 135.7 MB / 2.559 GB, free: 0.5041 GB / 1.233 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.009707/7.306, allocations: 1.901 MB / 2.561 GB, free: 0.5024 GB / 1.233 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.1922/7.498, allocations: 97.89 MB / 2.656 GB, free: 418 MB / 1.233 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.01878/7.517, allocations: 1.2 MB / 2.657 GB, free: 416.9 MB / 1.233 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.004272/7.521, allocations: 0.7343 MB / 2.658 GB, free: 416.1 MB / 1.233 GB Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 207 * Number of states: 0 () * Number of discrete variables: 10 ($whenCondition1,stepValve.count,$PRE.stepValve.count,stepValve.T_start,$PRE.stepValve.T_start,pumpHea.stage,stepPump.pulseStart,$PRE.stepPump.pulseStart,stepPump.y,$whenCondition2) * Number of discrete states: 0 () * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for initialization (683): * Single equations (assignments): 669 * Array equations: 4 * Algorithm blocks: 1 * Record equations: 0 * When equations: 0 * If-equations: 0 * Equation systems (not torn): 6 * Torn equation systems: 3 * Mixed (continuous/discrete) equation systems: 0 Notification: Equation system details (not torn): * Constant Jacobian (size): 0 systems * Linear Jacobian (size,density): 0 systems * Non-linear Jacobian (size): 6 systems {1, 1, 1, 1, 1, 1} * Without analytic Jacobian (size): 0 systems Notification: Torn system details for strict tearing set: * Linear torn systems (#iteration vars, #inner vars, density): 1 system {(32,39,82.2%)} * Non-linear torn systems (#iteration vars, #inner vars): 2 systems {(7,78), (8,77)} Notification: Performance of prepare postOptimizeDAE: time 0.005996/7.527, allocations: 0.5909 MB / 2.659 GB, free: 415.6 MB / 1.233 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.005878/7.533, allocations: 1.2 MB / 2.66 GB, free: 415 MB / 1.233 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.2078/7.741, allocations: 52.33 MB / 2.711 GB, free: 363 MB / 1.233 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 0.0001195/7.741, allocations: 68.61 kB / 2.711 GB, free: 363 MB / 1.233 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 0.0001092/7.741, allocations: 36 kB / 2.711 GB, free: 362.9 MB / 1.233 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.1895/7.93, allocations: 46.76 MB / 2.757 GB, free: 316.2 MB / 1.233 GB Warning: The model contains alias variables with redundant start and/or conflicting nominal values. It is recommended to resolve the conflicts, because otherwise the system could be hard to solve. To print the conflicting alias sets and the chosen candidates please use -d=aliasConflicts. Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.2639/8.194, allocations: 66.38 MB / 2.821 GB, free: 249.9 MB / 1.233 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 9.084e-05/8.194, allocations: 8 kB / 2.821 GB, free: 249.9 MB / 1.233 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.007569/8.202, allocations: 1.319 MB / 2.823 GB, free: 248.6 MB / 1.233 GB Notification: Performance of postOpt tearingSystem (simulation): time 0.2018/8.404, allocations: 46.92 MB / 2.869 GB, free: 201.8 MB / 1.233 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.002493/8.406, allocations: 191.9 kB / 2.869 GB, free: 201.6 MB / 1.233 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.07841/8.485, allocations: 41.56 MB / 2.909 GB, free: 160 MB / 1.233 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 6.792e-06/8.485, allocations: 12.03 kB / 2.909 GB, free: 160 MB / 1.233 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.2063/8.691, allocations: 59.28 MB / 2.967 GB, free: 101.2 MB / 1.233 GB Notification: Performance of postOpt removeConstants (simulation): time 0.00937/8.701, allocations: 2.546 MB / 2.97 GB, free: 98.68 MB / 1.233 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.007628/8.708, allocations: 132 kB / 2.97 GB, free: 98.55 MB / 1.233 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0151/8.723, allocations: 0.9863 MB / 2.971 GB, free: 97.56 MB / 1.233 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.003462/8.727, allocations: 493.3 kB / 2.971 GB, free: 97.08 MB / 1.233 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.001492/8.728, allocations: 271.8 kB / 2.972 GB, free: 96.81 MB / 1.233 GB Notification: Performance of sorting global known variables: time 0.01682/8.745, allocations: 8.546 MB / 2.98 GB, free: 88.32 MB / 1.233 GB Notification: Performance of sort global known variables: time 4.2e-07/8.745, allocations: 3.938 kB / 2.98 GB, free: 88.31 MB / 1.233 GB Notification: Performance of remove unused functions: time 0.04542/8.791, allocations: 6.898 MB / 2.987 GB, free: 81.49 MB / 1.233 GB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 28 * Number of states: 3 (valSouth.vol.dynBal.U,valNorth.vol.dynBal.U,heater.outCon.T) * Number of discrete variables: 7 ($whenCondition2,$whenCondition1,stepPump.y,stepPump.pulseStart,pumpHea.stage,stepValve.T_start,stepValve.count) * Number of discrete states: 1 (stepValve.count) * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for simulation (504): * Single equations (assignments): 482 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 10 * When equations: 3 * If-equations: 0 * Equation systems (not torn): 5 * Torn equation systems: 4 * Mixed (continuous/discrete) equation systems: 0 Notification: Equation system details (not torn): * Constant Jacobian (size): 0 systems * Linear Jacobian (size,density): 0 systems * Non-linear Jacobian (size): 5 systems {1, 1, 1, 1, 1} * Without analytic Jacobian (size): 0 systems Notification: Torn system details for strict tearing set: * Linear torn systems (#iteration vars, #inner vars, density): 1 system {(31,40,84.4%)} * Non-linear torn systems (#iteration vars, #inner vars): 3 systems {(9,78), (1,1), (8,77)} Notification: Performance of Backend phase and start with SimCode phase: time 0.004673/8.795, allocations: 1.291 MB / 2.988 GB, free: 80.34 MB / 1.233 GB Notification: Performance of simCode: created initialization part: time 0.0867/8.882, allocations: 38.51 MB / 3.026 GB, free: 41.77 MB / 1.233 GB Notification: Performance of simCode: created event and clocks part: time 1.544e-05/8.882, allocations: 7.938 kB / 3.026 GB, free: 41.76 MB / 1.233 GB Notification: Performance of simCode: created simulation system equations: time 0.02409/8.906, allocations: 10.94 MB / 3.036 GB, free: 30.82 MB / 1.233 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.04023/8.947, allocations: 6.244 MB / 3.042 GB, free: 24.77 MB / 1.233 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.5038/9.45, allocations: 32.35 MB / 3.074 GB, free: 0.5239 GB / 1.233 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.01997/9.47, allocations: 6.95 MB / 3.081 GB, free: 0.523 GB / 1.233 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.007538/9.478, allocations: 0.9948 MB / 3.082 GB, free: 0.5229 GB / 1.233 GB Notification: Performance of SimCode: time 1.302e-06/9.478, allocations: 0 / 3.082 GB, free: 0.5229 GB / 1.233 GB Notification: Performance of Templates: time 1.341/10.82, allocations: 0.7642 GB / 3.846 GB, free: 413 MB / 1.233 GB make -j1 -f AixLib_latest_AixLib.Fluid.Examples.FlowSystem.Simplified5.makefile (rm -f AixLib_latest_AixLib.Fluid.Examples.FlowSystem.Simplified5.pipe ; mkfifo AixLib_latest_AixLib.Fluid.Examples.FlowSystem.Simplified5.pipe ; head -c 1048576 < AixLib_latest_AixLib.Fluid.Examples.FlowSystem.Simplified5.pipe >> ../files/AixLib_latest_AixLib.Fluid.Examples.FlowSystem.Simplified5.sim & ./AixLib_latest_AixLib.Fluid.Examples.FlowSystem.Simplified5 -abortSlowSimulation -alarm=480 -lv LOG_STATS > AixLib_latest_AixLib.Fluid.Examples.FlowSystem.Simplified5.pipe 2>&1)